CN209376066U - A kind of Flameproof box - Google Patents
A kind of Flameproof box Download PDFInfo
- Publication number
- CN209376066U CN209376066U CN201821673379.2U CN201821673379U CN209376066U CN 209376066 U CN209376066 U CN 209376066U CN 201821673379 U CN201821673379 U CN 201821673379U CN 209376066 U CN209376066 U CN 209376066U
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- CN
- China
- Prior art keywords
- cabinet
- case lid
- hinge
- shaped connector
- connection buckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model relates to a kind of Flameproof box, including case lid and cabinet, case lid and cabinet are rectangle, case lid is set to above cabinet, case lid is equipped with U-shaped connector, and U-shaped connector and case lid are integrally formed, and cabinet is equipped with connection buckle, connection buckle and cabinet are integrally formed, U-shaped connector is rotatablely connected by hinge axis and circlip cooperation with connection buckle, and case lid edge is equipped with raised line, and raised line to cabinet wall is equipped with gap, case lid is fixedly connected by bolt with cabinet, and cabinet is equipped with handle.Flameproof box provided by the utility model cannot make full use of for solving existing cylinder flameproof cabinet space, dress hinge will increase the hole of processing installation hinge and in addition need the problems such as carrying out installation and debugging, can not achieve efficient production with hinge afterwards.
Description
Technical field
The utility model relates to explosion-proof electrification fields, and in particular to a kind of Flameproof box.
Background technique
Currently, cylinder Flameproof box can reduce the inlet size of cabinet while using seam allowance faying face, lead to cabinet
Operation original part installation position and internal each original part installation position it is under-utilized, if realizing said function, can only increase
Cabinet seam allowance cylinder diameter, will lead to waste of material in this way and part utilizes the waste in space, and existing flameproof cabinet hinge
It will increase the hole of processing installation hinge by the way of filling after, and in addition need to carry out installation and debugging with hinge, can not achieve height
Effect production.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of Flameproof boxes, for solving
Certainly existing cylinder flame proof box space cannot make full use of, dress hinge will increase the hole of processing installation hinge and in addition need with hinge afterwards
The problems such as carrying out installation and debugging, can not achieve efficient production.
In order to achieve the above objects and other related objects, the utility model provides a kind of Flameproof box, including case lid and described
Cabinet, the case lid and cabinet are rectangle, and the case lid is set to above the cabinet, and the case lid is equipped with U-shaped connector, institute
U-shaped connector and the case lid is stated to be integrally formed, the cabinet be equipped with connection buckle, the connection buckle and cabinet one at
Type, the U-shaped connector are rotatablely connected by hinge axis and circlip cooperation with connection buckle, and the case lid edge is equipped with raised line, institute
It states raised line to the cabinet wall and is equipped with gap, the case lid is fixedly connected with the cabinet by bolt, is set on the cabinet
There is handle.
For compared with the prior art, for the utility model by setting rectangle case lid, rectangular box covers the raised line being equipped in square
Shape, raised line to the cabinet wall are explosion suppresion surface, can be with the cabinet contract after processing mating surface after processed center processing mating surface
It closes and forms the explosion suppresion surface for meeting explosion suppresion surface length (explosion suppresion surface length is more than or equal to 25 millimeters, and gap is less than or equal to 0.15 millimeter)
Cooperation, can adequately be utilized compared to cylinder flameproof cabinet space, and U-shaped connector and case lid are integrally formed on case lid, cabinet
Upper connection buckle and cabinet are integrally formed, and directly form U-shaped hinge by hinge axis and circlip, and dress hinge, which will increase, after solving adds
Work installs the hole of hinge and in addition needs to carry out installation and debugging with hinge, can not achieve efficient production problem, has very high reality
With value.
Further improve be, the bolt is hexagon socket head cap screw, and the bolt is equipped with multiple, is evenly distributed on described
In case lid surrounding, case lid surrounding is evenly distributed on by the multiple hexagon socket head cap screws of setting and makes the connection of case lid and cabinet more firm
It leans on, selects hexagon socket head cap screw convenient for fastening, disassembly, it is not easy to sliding angle.
Further improve be, there are two the handle is set, the opening that two handles facilitate case lid is arranged.
Further improve is that the bottom of box is equipped with pedestal, there are four the pedestal is set, is separately positioned on described
On four angles of cabinet, by the way that four pedestals are arranged, that cabinet can be put in various mounting surfaces is steady.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Flameproof box；
Fig. 2 is a kind of top view of Flameproof box；
Fig. 3 is a kind of sectional view of Flameproof box.
Appended drawing reference in corresponding Figure of description is with reference to as follows:
1. bolt；2. case lid；3. cabinet；4.U shape connector；5. connection buckle；6 hinge axis；7. circlip；8. handle；9. bottom
Seat；10. raised line.
Specific embodiment
In order to realize utility model technological means, create feature, reach purpose and effect is easy to understand, lower knot
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Flameproof box of the utility model, including case lid 2 and cabinet 3, case lid 2 and cabinet 3
For rectangle, case lid 2 is set to 3 top of cabinet, and case lid 2 is equipped with U-shaped connector 4, and U-shaped connector 4 and case lid 2 are integrally formed, case
Body 3 is equipped with connection buckle 5, and connection buckle 5 and cabinet 3 are integrally formed, and U-shaped connector 4 is by hinge axis 6 and the cooperation of circlip 7 and even
Buckle 5 is rotatablely connected, and U-shaped connection and connection buckle 5 directly form U-shaped hinge by hinge axis 6 and circlip 7, is filled and is closed after solving
Page will increase the hole of processing installation hinge and in addition need to carry out installation and debugging with hinge, can not achieve efficient production problem.
In addition, 2 edge of case lid is equipped with raised line 10, raised line 10 can agree in rectangle with cabinet 3, compare cylinder flameproof cabinet 3
Space can be adequately utilized, and 10 length of raised line is less than the U mouth length of U-shaped connector 4, and raised line 10 to 3 inner wall of cabinet is equipped with
Gap, for gap width less than 0.15 millimeter, raised line 10 to 3 inner wall of cabinet is seam allowance explosion suppresion surface, and 10 height of raised line is greater than 25 millimeters,
Case lid 2 is fixedly connected by bolt 1 with cabinet 3, and bolt 1 is equipped with multiple, is evenly distributed in 2 surrounding of case lid, more by setting
A bolt 1 is evenly distributed on 2 surrounding of case lid and makes the connection of case lid 2 and cabinet 3 more firm, and bolt 1 selects hexagon socket head cap screw
Convenient for fastening, disassembly, it is not easy to which sliding angle, cabinet 3 are equipped with two handles 8, the opening that two handles 8 facilitate case lid 2, case are arranged
3 bottom of body is equipped with pedestal 9, there are four pedestal 9 is set, is separately positioned on 3 four angles of cabinet, is made by the way that four pedestals 9 are arranged
Cabinet 3 can be put steady in various mounting surfaces.
In specifically used, the U mouth length of U-shaped connector 4 is greater than 10 length of raised line, and cabinet 3 and case lid 2 pass through finishing
So that raised line 10 to 3 inner wall gap of cabinet less than 0.15 millimeter, pass through hinge axis 6, circlip 7, U-shaped connector 4, connection buckle 5
U-shaped hinge is cooperatively formed, case lid 2 is easily covered with cabinet 3 and is closed, Gai Hehou is fixed by hexagon socket head cap screw.?
When maintenance, after taking down hexagon socket head cap screw, case lid 2 is lifted by handle 8, case lid 2 and cabinet 3 can be guaranteed by U-shaped hinge
Between will not separate, to guarantee between case lid 2 and cabinet 3 that the connection of component conducting wire not will disconnect,
In conclusion a kind of Flameproof box of the utility model, it cannot be sufficiently sharp for solving existing cylinder flameproof cabinet space
It will increase the hole of processing installation hinge with, rear dress hinge and in addition need to carry out installation and debugging with hinge, can not achieve efficient life
The problems such as production, has very high practical value.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, devices and structures not described in detail herein should be understood as is given with the common mode in this field
To implement；Those skilled in the art, which can make various deformations or amendments within the scope of the claims and make, several simply to push away
It drills, deform or replaces, this has no effect on the substantive content of utility model.
Claims (4)
1. a kind of Flameproof box, which is characterized in that including case lid and cabinet, the case lid and the cabinet are rectangle, the case lid
Above the cabinet, the case lid is equipped with U-shaped connector, and the U-shaped connector and the case lid are integrally formed, described
Cabinet is equipped with connection buckle, and the connection buckle and the cabinet are integrally formed, and the U-shaped connector is matched by hinge axis and circlip
It closes and is rotatablely connected with connection buckle, the case lid edge is equipped with raised line, and the raised line to the cabinet wall is equipped with gap, the case
Lid is fixedly connected by bolt with the cabinet, and the cabinet is equipped with handle.
2. a kind of Flameproof box according to claim 1, which is characterized in that the bolt is hexagon socket head cap screw, the bolt
Equipped with multiple, it is evenly distributed in the case lid surrounding.
3. a kind of Flameproof box according to claim 1, which is characterized in that there are two the handle is set.
4. a kind of Flameproof box according to claim 1, which is characterized in that the bottom of box is equipped with pedestal, the pedestal
If there are four, it is separately positioned on four angles of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673379.2U CN209376066U (en) | 2018-10-16 | 2018-10-16 | A kind of Flameproof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673379.2U CN209376066U (en) | 2018-10-16 | 2018-10-16 | A kind of Flameproof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376066U true CN209376066U (en) | 2019-09-10 |
Family
ID=67838160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673379.2U Active CN209376066U (en) | 2018-10-16 | 2018-10-16 | A kind of Flameproof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148380A (en) * | 2019-12-31 | 2020-05-12 | 苏州安密克精密制造有限公司 | Explosion-proof box |
-
2018
- 2018-10-16 CN CN201821673379.2U patent/CN209376066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148380A (en) * | 2019-12-31 | 2020-05-12 | 苏州安密克精密制造有限公司 | Explosion-proof box |
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